PLATE XIX. 



1. Distemma raptor 



la. 



16. 



le. 



2. Diglena forcipata 



2ff. 



26. 



2c. 



8. Diglena biraphis 



3(T. ,, ,1 



4. Diglena circinator 

 4ff. 



46. 



5. Diglena clastopis 

 5a. 



0. Diglena grandis . 

 Ga. 



7. Diglena gibber . 



8. Diglena cautlata 

 '.). Diglena giraffa . 

 <Ja. ., . 



10. Diglena catellina 

 lOrt. 



11. Diglena permollis 



12. Furciilaria micropr.s 

 12a. 



13. Furcularia gibba 

 13n. 



186. 



13c. 



It. Furcularia gracilis 



14a. 



15. Furcularia marina 



15(7. 



156. 



dorsal view ....... G 



side view G 



trophi G 



foot and toes G 



contracted ; dorsal view . G 



side view . . . . . G 



dorsal view G 



side view ....... G 



trophi, expanded ...... G 



trophi, shut G 



dorsal view ....... G 



side view . . . . . . G 



dorsal view G 



side view ....... G 



fore parts, in contraction . . . . G 



dorsal view G 



side view ....... G 



dorsal view G 



side view ....... G 



side view ....... G 



dorsal view . ' . . . . . . G 



side view ....... G 



head, dorsal view ...... G 



dorsal view G 



side view ....... G 



dorsal view ....... G 



dorsal view ....... G 



side view G 



side view ....... G 



mastax and trophi, obliqiiely ventral view . G 



trophi, expanded ...... G 



trophi, shut G 



dorsal view ....... G 



side view ....... G 



side view ....... G 



protruded trophi, and antenna . . . G 



trophi G 



